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JustinTulloch/README.md

Justin Tulloch

I build distributed systems and developer platforms that turn telemetry into reliable outcomes.

tulloch.live · [email protected]

PR acceptance Drop events Latency p95 MTTR

Hiring spotlight

Distributed systems · Test infrastructure · Data platforms · Real time engines

Top projects

Stratosphere-AI
LEO-style telemetry to predict link loss in real time. Quantized PyTorch LSTM over gRPC on GPUs. 		Latency-Resilient Netcode
Server authoritative core with rewind and device normalization. Stable 64 Hz for 64+ players.
J-Jparams Developer Platform
Reviewer routing, issue sync, and profiling for faster, cleaner merges. PR acceptance up 75%. 		split-inference-grpc-demo
Inference paths with strict p95 targets and clear traces end to end.

Tech I use

Python Rust Go C++ Java Kafka gRPC Kubernetes PostgreSQL Redis Spark/Flink ClickHouse Parquet Bazel GitHub Actions OpenTelemetry Prometheus

How I work

  • Small PRs and clear docs
  • Trace first and measure before and after
  • SLO gates with rollouts that stop on red
  • Simple dashboards that match the truth

Pinned Loading

  1. devbox-dotfiles-setup devbox-dotfiles-setup Public

    General dotfiles containing my personal development setup, a bunch of shells and spells.

    Lua

  2. fair-input-processing fair-input-processing Public

    Golang-based prototype for fair input processing in a tactical shooter: normalization, chaos injection, queuing, and C++ client for jitter/loss testing

  3. format-frenzy-scoring-service format-frenzy-scoring-service Public

    A standalone Python FastAPI service that parses code into ASTs, performs exact and fuzzy matching, and returns structured feedback.

    Python

  4. giphy-app giphy-app Public

    🌀 Developed a visually and user-friendly GIPHY clone website with a modern frontend stack including advanced HTML5, CSS Grid Systems, OOCSS, with Javascript/ jQuery.

    JavaScript

  5. portfolio portfolio Public

    Software Engineer portfolio. NextJS + Tailwindcss + Vercel + framer motion + ThreeJs ✨🐢🚀✨

    TypeScript

  6. split-inference-grpc-demo split-inference-grpc-demo Public

    Split LSTM inference into Prefill & Decode gRPC microservices with real-time Kafka/Flink/Grafana telemetry.

    Python